The 48″ Fat Bubble Acrylic Bong pairs Graffix’s original straight-tube design with a rounded bubble base for extra stability and smoke volume. Made in the USA from thick 2″ OD acrylic, with the classic Graffix shaped mouthpiece and glass downstem.

Key Features

• Rounded bubble base for a lower center of gravity
• American-made, 2″ OD acrylic tube
• Shaped Graffix mouthpiece and glass downstem
• Removable base for quick cleaning
• Available in Graffix’s signature acrylic color lineup
• 35+ years of Graffix bong-making experience

Specifications

How to Use

1. Remove the base and fill it with fresh water until the downstem’s slits are fully submerged.
2. Reattach the base and pack your dry herb loosely into the glass bowl.
3. Light the bowl while inhaling slowly through the mouthpiece.
4. Pull the glass slide to clear the chamber, then release for a full hit.

Care & Cleaning

• Avoid extended isopropyl alcohol soaks — they can cloud or weaken acrylic over time. Use an acrylic-safe cleaner instead.
• Hand wash only. Acrylic is not dishwasher-safe and can warp under boiling water or high heat.
• Rinse and air dry after every session to prevent resin buildup.
• Store away from direct heat or sunlight to keep the acrylic from warping.

Frequently Asked Questions

Is this bong dishwasher safe?

No. Acrylic pieces should be hand washed with mild soap and warm water, or an acrylic-safe cleaner. Dishwashers and boiling water can warp or cloud the material.

Can I use isopropyl alcohol to clean it?

Short soaks are fine, but extended alcohol soaks can cloud acrylic over time. An acrylic-specific cleaner is the safer choice for regular cleaning.

How much water does the 48″ base need?

Just enough to fully submerge the downstem’s slits — usually an inch or so. Too much water can cause splash-back through the mouthpiece.

A 48″ acrylic bubble bong built the way Graffix has built them since 1988 — durable, easy to clean, and ready for daily use.